Rename Sinkable to Addressable.

[evankanderson]

Temporarily use Addressable for Callable as well.

Fixes #542

Proposed Changes

• Rename Sinkable to Addressable, update docs.
• Rename Targetable to Callable. Currently, the interface for Callable is the same as Addressable, but we will probably use an annotation to distinguish between the two in the future.

I also re-wrapped a few lines that were folded just over 80 chars while I was fixing comments. Sorry!

Release Note

* Updates the contract for receiving events to be named Addressable.
* Updates the contract for returning events in response to a delivered event to be named Callable. This is not currently distinguished by type from Addressable.

[n3wscott]

lgtm

I want a second review, so I will let someone else let it commit.

[matzew]

this file has one more reference to Targetable:

eventing/pkg/controller/eventing/subscription/reconcile.go

Line 106 in 331bf49

return fmt.Errorf("could not get domain from subscriber (is it not targetable?)")

[matzew]

should this, and references be changed too?

eventing/pkg/controller/eventing/subscription/reconcile_test.go

Line 51 in 331bf49

sinkableDNS = "myresultchannel.mynamespace.svc.cluster.local"

[matzew]

/lgtm
/hold

added some minor comments

[vaikas]

I think we also need to update the eventing-sources repo for the sources in there?

[vaikas]

Did you run through the samples to see if they still work after this change?

[vaikas]

/approve

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